National Instruments NI 5422 用户手册

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25
NI 5422 Specifications
Markers
Delay from 
Start Trigger to 
CH 0 Analog 
Output
65 Sample Clock Periods + 110 ns
Refer to t
s2
 at
NI Signal 
Generators 
Help»Devices»
NI 5422»
NI PXI-5422»
Triggering»
Trigger Timing
.
Delay from 
Start Trigger to 
Digital Data 
Output
41 Sample Clock periods + 110 ns
Trigger Exporting
Exported 
Trigger 
Destinations
A signal used as a trigger can be routed out to any 
destination listed in the Destinations specification 
of Table 9.
Exported 
Trigger Delay
65 ns (typical). Refer to t
s3
 at NI Signal Generators Help»
Devices»NI 5422»NI PXI-5422»Triggering»Trigger 
Timing
.
Exported 
Trigger Pulse 
Width
>150 ns. Refer to t
s4
 at NI Signal Generators Help»
Devices»NI 5422»NI PXI-5422»Triggering»Trigger 
Timing
.
Table 9.  
Specification
Value
Comments
Destinations
1. PFI<0..1> (SMB front panel connectors)
2. PFI<4..5> (DIGITAL DATA & CONTROL front panel 
connector)
3. PXI_Trig<0..6> (backplane connector) 
Quantity
One Marker per Segment.
Quantum
Marker position must be placed at an integer multiple of 
four samples.
Table 8.   (Continued)
Specification
Value
Comments